On 2022/8/6 10:29, Kai Ye wrote: > 1、Add the uacce hardware error isolation interface. Supports > configures the hardware error isolation frequency. > 2、Defining the isolation strategy for ACC by uacce sysfs node. If the > number of hardware errors in a per hour exceeds the configured value, > the device will not be available in user space. The VF device use the > PF device isolation strategy. > > changes v1->v2: > - deleted dev_to_uacce api. > - add vfs node doc. > - move uacce->ref to driver. > changes v2->v3: > - deleted some redundant code. > - use qm state instead of reference count. > - add null pointer check. > - isolate_strategy_read() instead of a copy. > changes v3->v4: > - modify a comment > changes v4->v5: > - use bool instead of atomic. > - isolation frequency instead of isolation command. > changes v5->v6: > - add is_visible in uacce. > - add the description of the isolation strategy file node. > changes v6->v7 > - add an example for isolate_strategy in Documentation. > > Kai Ye (3): > uacce: supports device isolation feature > Documentation: add a isolation strategy sysfs node for uacce > crypto: hisilicon/qm - define the device isolation strategy > > Documentation/ABI/testing/sysfs-driver-uacce | 26 +++ > drivers/crypto/hisilicon/qm.c | 163 +++++++++++++++++-- > drivers/misc/uacce/uacce.c | 58 +++++++ > include/linux/hisi_acc_qm.h | 9 + > include/linux/uacce.h | 11 ++ > 5 files changed, 255 insertions(+), 12 deletions(-) > Hi, Just a friendly ping... thanks Kai
